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[" 771.Firlifier a virical "(16)/(" an "...

[" 771.Firlifier a virical "(16)/(" an ")" you-reis anfirs- "],[[" (i) "a^(2)+8a+16," (ii) "p^(2)-10p+25," (iii) "25m^(2)+30m+9],[" (iv) "49y^(2)+84yz+36z^(2)," (v) "4x^(2)-8x+4],[" (vil) "(l+m)^(2)-4lm," (vil) "a^(4)+2a^(2)b^(2)+b^(4)]]

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Factorise the following expressions. (i) a^2+8x+16 (ii) p^2-10p+25 (iii) 25m^2+30m+9 (iv) 49y^2+84yz+36z^2 (v) 4x^2-8x+4 (vi) 121b^2-88bc+16c^2 (vii) (l+m)^2-4lm (Hint : Expand (l+m)^2} first (viii) a^4+2a^2 b^2 +b^4

Factorise the following expressions. (i) a^2+8x+16 (ii) p^2-10p+25 (iii) 25m^2+30m+9 (iv) 49y^2+84yz+36z^2 (v) 4x^2-8x+4 (vi) 121b^2-88bc+16c^2 (vii) (l+m)^2-4lm (Hint : Expand (l+m)^2} first (viii) a^4+2a^2 b^2 +b^4

Fractorise (i) x ^(2) + 5x + 4 (ii) 9x ^(2) - 25 (iii) 25 a ^(2) + 40 ab + 16 b^(2) (iv) 49x ^(2) -112 xy + 64 y ^(2)

Fractorise (i) x ^(2) + 5x + 4 (ii) 9x ^(2) - 25 (iii) 25 a ^(2) + 40 ab + 16 b^(2) (iv) 49x ^(2) -112 xy + 64 y ^(2)

Factorise (i) x ^(2) + 5x + 4 (ii) 9x ^(2) - 25 (iii) 25 a ^(2) + 40 ab + 16 b^(2) (iv) 49x ^(2) -112 xy + 64 y ^(2)

Factorize: 4x^(2)+12xy+9y^(2)(ii)x^(4)-10x^(2)y^(2)+25y^(4)a^(4)-2a^(2)b^(2)+b^(4)

Factorise the following expressions: (i) x^(2) + 4x + 4 (ii) 3a^(2) -24ab+ 48b^(2) (iii) x^(5) -16x (iv) m^(2) +(1)/( m^(2)) -23 ( v) 6-216x^(2) (vi) a^(2) +(1)/( a^(2)) -18

Factorise the following. (i) x^(2) +10x + 24 (ii) z^(2) +4z -12 (iii) p^(2) -6p -16 (iv) t^(2) +72 -17t (v) y^(2) -16y-80 (vi) a^(2) +10a -600

(1 + i) ^ (100) = 2 ^ (49) (x + iy) thenx ^ (2) + y ^ (2) = (i) 0 (ii) 4 (iii) 8 (iv) 16

Factorise the following : (i) 4x^(2)+20x+25 " " (ii) 9y^(2)-66yz+121z^(2) " " (iii) (2x+(1)/(3))^(2)-(x-(1)/(2))^(2)